1.Easy paper loading design 2.Metal stents: strong, durable, longevity Life 3.Print speed: 60mm / s 4.Motor voltage: DC12V 5.Power supply: DC4.2V-8.5V 6.Print high accuracy: (8dots/mm)7.Mechanical wear life grew up in 50km 8.Low noise: brushless magnetic excitation stepping motor drive 9. High Anti-abrasion, anti-temperature special engineering plastics 10.Transmission gear set, drive a very low noise 11.More advantages than the Fujitsu 628 features:Wide variety of sizes of paper to print(Narrow paper width 30mm)12.Application:air recharge machine, bank POS terminals,Deposit charter, medical equipment, paper printer 13.Features: The speed of strength to print, The direction black standard test paper to make detection, optionalRoller opening and closing detection 14.Compatibility: compitable to Fujitsu 628